Female Killers
| KILLS | YEARS | NAME |
| 200 - 400 | 1860 - 1896 | Amelia Dyer |
| 21 | 1852 - 1872 | Mary-Ann Cotton |
| 20 ? | 1890 - 1902 | Amelia Sach & Annie Walters |
| 7 | 1853 - 1862 | Catherine Wilson |
| 4 | 1991 | Beverley Allitt |
| 4 | 1957 | Mary Wilson |
| 3 | 2013 | Joanna Dennehy |
| 3 | 1733 | Sarah Malcolm |
| 2 | 2010 | Fiona Donnison |
| 2 | 1935 | Dorethea Waddington |
| 1 | 1876 | Florence Bravo |
| 1 | 1955 | Ruth Ellis |
| 1 | 1902 | Annie Walters & Amelia Sach |
| 1 | 1889 | Florence Maybrick |
| 1 | 1983 | Louisa Merrifield |
| 1 | 1935 | Alma Rattenbury |
| 1 | 1922 | Edith Thompson |
| 1 | 2009 | Lakhvir Singh |
| 1 | 1871 | Christiana Edmunds |